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The 7018 ACD/P4ADGC is a super precision angular contact ball bearing with a 90mm bore and 140mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 27225 lbf and operates smoothly at speeds up to 16000 RPM.
With a 25° contact angle and universal matching design, it offers flexibility for back-to-back, face-to-face, or tandem arrangements. The phenolic cage ensures quiet, long-lasting performance even under moderate preload.
This bearing is lubricated and works well in temperatures from -30°C to 110°C. Its P4A tolerance class guarantees high precision for demanding applications.
Ideal for machine tools or high-speed spindles where accuracy and reliability are crucial. Weighing 2.32kg, it’s robust yet manageable for its size, and interchangeable with SKF bearings.
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Performance Features of 7018 ACD/P4ADGC Bearing
7018 ACD/P4ADGC Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.
With a dynamic radial load capacity of 27,225 lbf, 7018 ACD/P4ADGC Bearing handles demanding conditions reliably.
The P4A tolerance class guarantees high precision, making it suitable for applications requiring tight tolerances.
7018 ACD/P4ADGC Bearing operates efficiently at speeds up to 16,000 rpm, balancing performance and longevity.
Its universal matching design allows flexible arrangement options, including back-to-back and face-to-face configurations.
Industrial Uses of 7018 ACD/P4ADGC Bearing
7018 ACD/P4ADGC Bearing is commonly used in high-precision machine tools, where its moderate preload and universal matching ensure smooth operation. The phenolic cage reduces friction, making it ideal for applications requiring consistent performance.
In automotive systems, 7018 ACD/P4ADGC Bearing supports components like wheel hubs and transmissions, handling both radial and angular loads. Its chrome steel construction provides durability under high-speed conditions.
For robotics, 7018 ACD/P4ADGC Bearing’s precision and low friction make it suitable for articulated arms and joints. The open design allows for easy lubrication, extending its service life in demanding environments.
What Makes 7018 ACD/P4ADGC Bearing a Preferred Choice?
7018 ACD/P4ADGC Bearing excels in aerospace applications, such as helicopter rotor systems, due to its high dynamic load capacity. The P4A tolerance class ensures minimal vibration and noise.
In medical imaging devices, 7018 ACD/P4ADGC Bearing’s reliability and precision are crucial for accurate diagnostics. The temperature range of -30°C to 110°C ensures stable performance in various conditions.
Built for Heavy-Duty Use: 7018 ACD/P4ADGC Bearing
7018 ACD/P4ADGC Bearing is a solid choice for industrial pumps, where its universal matching design handles both axial and radial loads. The lubricated setup reduces maintenance needs.
For automation equipment, 7018 ACD/P4ADGC Bearing’s high-speed capability and low friction enhance efficiency. Its chrome steel rings and balls provide long-lasting performance in continuous operation.
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